| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.59 | 5.570% | $182.2033 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $142.98 | 4.728% | $149.7401 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $48.64 | 8.519% | $52.7836 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $84.71 | 12.584% | $95.3699 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $220.82 | 9.658% | $242.1468 | $242.15 | $242.15 | $242.10 |
| Purchase #6 | $145.46 | 11.285% | $161.8752 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $222.59 | 5.768% | $235.429 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $1,037.79 | $1,119.5479 | $1,119.55 | $1,119.60 | $1,119.50 | |